Which details are not contained in a generic symbol?

Exact ratings, manufacturer catalog number, terminals, physical dimensions, environmental limits and installation instructions belong in the device or component record.

Can I use these symbols in an editable diagram?

Yes. Open any individual symbol reference, inspect its pins and meaning, then place it in the browser editor.

Which standard form should I use?

Use the convention required by the project, customer and jurisdiction. A page states an IEC or ANSI form only where the underlying reference data defines one.

Electrical Switch Symbols Reference

Quick answer: A switch symbol communicates contact function and normal state, not the complete physical device. Pole, throw, maintained/momentary action, actuator, ratings and terminal identity belong in the device data.

Bus Tie Switch electrical schematic symbol — Bus Tie Switch symbol

Current Limiting Reactor electrical schematic symbol — Current Limiting Reactor symbol

Dimmer Switch electrical schematic symbol — Dimmer Switch symbol

DIP Switch electrical schematic symbol — DIP Switch symbol

Disconnect electrical schematic symbol — Disconnect symbol

Disconnect Switch / Isolator electrical schematic symbol — Disconnect Switch / Isolator symbol

Door Interlock Switch electrical schematic symbol — Door Interlock Switch symbol

DPDT Switch electrical schematic symbol — DPDT Switch symbol

Float Switch electrical schematic symbol — Float Switch symbol

Flow Switch electrical schematic symbol — Flow Switch symbol

Symbols in this family

Bus Tie Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Current Limiting Reactor symbol — view meaning, pins, aliases, examples and available standard notes.
Dimmer Switch symbol — view meaning, pins, aliases, examples and available standard notes.
DIP Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Disconnect symbol — view meaning, pins, aliases, examples and available standard notes.
Disconnect Switch / Isolator symbol — view meaning, pins, aliases, examples and available standard notes.
Door Interlock Switch symbol — view meaning, pins, aliases, examples and available standard notes.
DPDT Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Float Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Flow Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Foot Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Grounding Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Hot Tub Disconnect symbol — view meaning, pins, aliases, examples and available standard notes.
Ignition Switch (Multi-Position) symbol — view meaning, pins, aliases, examples and available standard notes.
Industrial Network Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Key Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Knife Disconnect Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Limit Switch NC symbol — view meaning, pins, aliases, examples and available standard notes.
Limit Switch NO symbol — view meaning, pins, aliases, examples and available standard notes.
Pressure Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Push Button symbol — view meaning, pins, aliases, examples and available standard notes.
Push Button NC symbol — view meaning, pins, aliases, examples and available standard notes.
Push Button NO symbol — view meaning, pins, aliases, examples and available standard notes.
Reed Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Rotary Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Safety Interlock Switch symbol — view meaning, pins, aliases, examples and available standard notes.
Selector Switch 2-Position symbol — view meaning, pins, aliases, examples and available standard notes.
Selector Switch 3-Position symbol — view meaning, pins, aliases, examples and available standard notes.
Signal Limiter symbol — view meaning, pins, aliases, examples and available standard notes.
Slide Switch symbol — view meaning, pins, aliases, examples and available standard notes.

Checks before issuing the drawing

Pole and throw are clear
Normal state is documented
Maintained and momentary action are distinguished
Ratings match the controlled circuit

Symbol versus physical device

The symbol defines electrical intent. Use the linked component catalogue or a project-owned part record for dimensions, mounting, ratings, terminal mapping and manufacturer data.

Open the symbol library in the editor or browse the physical component catalogue.